PCA9555PWT vs PCA9535DW feature comparison

PCA9555PWT Texas Instruments

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PCA9535DW Texas Instruments

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Part Package Code TSSOP SOIC
Package Description TSSOP, TSSOP24,.25 GREEN, PLASTIC, SOIC-24
Pin Count 24 24
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Clock Frequency-Max 0.4 MHz 0.4 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G24 R-PDSO-G24
Length 7.8 mm 15.4 mm
Number of Bits 16 16
Number of I/O Lines 16 16
Number of Ports 2 2
Number of Terminals 24 24
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP SOP
Package Equivalence Code TSSOP24,.25 SOP24,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 2.65 mm
Supply Current-Max 0.2 mA 0.2 mA
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 2.3 V 2.3 V
Supply Voltage-Nom 3 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 1.27 mm
Terminal Position DUAL DUAL
Width 4.4 mm 7.5 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches 1 5
Pbfree Code Yes
Rohs Code Yes
Samacsys Manufacturer Texas Instruments
Address Bus Width 8
JESD-609 Code e4
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 260
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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